At one point in history, the United States had upwards of 14,000 wooden covered bridges. Most of them were built between 1825 and 1875 to cross a stream or river and were intended to withstand the elements. An uncovered wooden bridge may have a life span of only about 20 years while a covered bridge could stand for more than 100. Even still, they don"t fare well without upkeep and restoration costs can be high. That"s why iron replaced wood as the preferred bridge-building material in the mid-1800s. These days, fewer than 900 of the original wooden covered bridges are believed to still be standing. The A. M. Foster Bridge, seen in today"s photo, can be found in Cabot, Vermont.
A. M. Foster Bridge in Cabot, Vermont
Today in History
More Desktop Wallpapers:
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Tracking ships on the Day of the Seafarer
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A Eurasian lynx in Siberia
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World Art Day
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Mountain goats at Glacier National Park in Montana
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In the belly of Fat Bear Week
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World Rivers Day
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The call of the wild in Alaska
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Have you turned off your electronic device?
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Barcelona bids farewell to summer
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Explorer of the sea
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Maple and bamboo forests in Arashiyama, Kyoto, Japan
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Plitvice Lakes National Park, Croatia
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A city of bridges
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The dry days of winter in Etosha
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Carnival comes to Olinda
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Thomsons gazelles, Maasai Mara, Kenya
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Hoh Rain Forest, Olympic National Park, Washington
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Río Negro, Amazon basin, Brazil
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A toast to California!
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Thunderstorm above the plains, Bulgaria
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Old City of Dubrovnik in Dalmatia, Croatia
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Ross Errilly Friary, County Galway, Ireland
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It s World Bee Day
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Just a couple of yellow-billed hornbills
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Bask in the glow—It s World Turtle Day
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Wander the ancient medina
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National Napping Day
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Waiānapanapa State Park, Maui, Hawaii
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Mardi Gras
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Celebrating Panama s independence
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